<?php
namespace app\push\controller;
/**
 * This file is part of workerman.
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the MIT-LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @author walkor<walkor@workerman.net>
 * @copyright walkor<walkor@workerman.net>
 * @link http://www.workerman.net/
 * @license http://www.opensource.org/licenses/mit-license.php MIT License
 */

/**
 * 用于检测业务代码死循环或者长时间阻塞等问题
 * 如果发现业务卡死，可以将下面declare打开（去掉//注释），并执行php start.php reload
 * 然后观察一段时间workerman.log看是否有process_timeout异常
 */
//declare(ticks=1);

use \GatewayWorker\Lib\Gateway;

/**
 * 主逻辑
 * 主要是处理 onConnect onMessage onClose 三个方法
 * onConnect 和 onClose 如果不需要可以不用实现并删除
 */
class Events
{
    /**
     * 当客户端连接时触发
     * 如果业务不需此回调可以删除onConnect
     * 
     * @param int $client_id 连接id
     */
    public static function onConnect($client_id)
    {
        //发送用户统计，会员统计，浏览统计，订单统计，收入总览、支出统计、课程统计，绘本统计，统计图

        //用户统计
        $count = db('user')->where(['is_del' => 0])->count();
        $data = ['type' => 1, 'num' => $count];
        Gateway::sendToAll(json_encode($data, true));

        

        // Gateway::sendToClient($client_id, "Hello $client_id\r\n");
        // 向所有人发送
        // Gateway::sendToAll("$client_id login\r\n");
    }
    /**
     * 当客户端发来消息时触发
     * @param int $client_id 连接id
     * @param mixed $message 具体消息
     */
    public static function onMessage($client_id, $message, $type = 0)
    {

        // 向所有人发送 
        // Gateway::sendToAll("收到");
    }

    /**
     * 当用户断开连接时触发
     * @param int $client_id 连接id
     */
    public static function onClose($client_id)
    {
        // 向所有人发送 
        GateWay::sendToAll("$client_id logout\r\n");
    }

    //给所有人发送消息

    public function sendadmin($type)
    {
        if ($type == 1) {
            $count = db('user')->where(['is_del' => 0])->count();
            $data = ['type' => 1, 'num' => $count];
        } elseif ($type == 2) {
            $count = db('user')->where(['is_del' => 0, 'is_member' => ['gt', 0]])->count();
            $data = ['type' => 2, 'num' => $count];
        } elseif ($type == 3) {
            $count = db('browse')->where(1)->sum('num');
            $data = ['type' => 3, 'num' => $count];
        } elseif ($type == 4) {
            $count = db('order')->where(['static' => 1, 'is_del' => 0])->count();
            $data = ['type' => 4, 'num' => $count];
        }
        Gateway::sendToAll(json_encode($data, true));
    }
}
